Toner cartridge for copy machines



FIG. 1 is a top and right front isometric view of a toner cartridge for copy machines showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left end view thereof;

FIG. 6 is a right end view thereof; and

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a toner cartridge for copy machines, as shown. 